# Bored with quadratics ? Try Cubic

Algebra Level 4

If $$\alpha ,\beta ,\gamma$$ are the roots of the cubic equation $$x^{3}-5x^2+6x-4=0$$ , then the value of summation $$\displaystyle \sum_{\text{sym}} \alpha^{2} \beta$$.

×

Problem Loading...

Note Loading...

Set Loading...